2068488960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28394

約数の個数: 144

約数和(自身を含む): 6954178560

約数和(自身を除く): 4885689600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 28351, 36480, 56702, 72960, 85053, 113404, 141755, 170106, 226808, 283510, 340212, 425265, 453616, 538669, 567020, 680424, 850530, 907232, 1077338, 1134040, 1360848, 1616007, 1701060, 1814464, 2154676, 2268080, 2693345, 2721696, 3232014, 3402120, 3628928, 4309352, 4536160, 5386690, 5443392, 6464028, 6804240, 7257856, 8080035, 8618704, 9072320, 10773380, 10886784, 12928056, 13608480, 16160070, 17237408, 18144640, 21546760, 21773568, 25856112, 27216960, 32320140, 34474816, 36289280, 43093520, 51712224, 54433920, 64640280, 68949632, 86187040, 103424448, 108867840, 129280560, 137899264, 172374080, 206848896, 258561120, 344748160, 413697792, 517122240, 689496320, 1034244480, 2068488960]

約数ペア:

[(1, 2068488960), (2, 1034244480), (3, 689496320), (4, 517122240), (5, 413697792), (6, 344748160), (8, 258561120), (10, 206848896), (12, 172374080), (15, 137899264), (16, 129280560), (19, 108867840), (20, 103424448), (24, 86187040), (30, 68949632), (32, 64640280), (38, 54433920), (40, 51712224), (48, 43093520), (57, 36289280), (60, 34474816), (64, 32320140), (76, 27216960), (80, 25856112), (95, 21773568), (96, 21546760), (114, 18144640), (120, 17237408), (128, 16160070), (152, 13608480), (160, 12928056), (190, 10886784), (192, 10773380), (228, 9072320), (240, 8618704), (256, 8080035), (285, 7257856), (304, 6804240), (320, 6464028), (380, 5443392), (384, 5386690), (456, 4536160), (480, 4309352), (570, 3628928), (608, 3402120), (640, 3232014), (760, 2721696), (768, 2693345), (912, 2268080), (960, 2154676), (1140, 1814464), (1216, 1701060), (1280, 1616007), (1520, 1360848), (1824, 1134040), (1920, 1077338), (2280, 907232), (2432, 850530), (3040, 680424), (3648, 567020), (3840, 538669), (4560, 453616), (4864, 425265), (6080, 340212), (7296, 283510), (9120, 226808), (12160, 170106), (14592, 141755), (18240, 113404), (24320, 85053), (28351, 72960), (36480, 56702)]